KR100473225B1 - 알루미늄 금속층과 투명도전성 금속층의 접촉구조와 그를 위한 제조방법 - Google Patents
알루미늄 금속층과 투명도전성 금속층의 접촉구조와 그를 위한 제조방법 Download PDFInfo
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- KR100473225B1 KR100473225B1 KR10-2001-0088741A KR20010088741A KR100473225B1 KR 100473225 B1 KR100473225 B1 KR 100473225B1 KR 20010088741 A KR20010088741 A KR 20010088741A KR 100473225 B1 KR100473225 B1 KR 100473225B1
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- aluminum
- metal layer
- gate
- metal
- transparent conductive
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136227—Through-hole connection of the pixel electrode to the active element through an insulation layer
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1345—Conductors connecting electrodes to cell terminals
- G02F1/13458—Terminal pads
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136286—Wiring, e.g. gate line, drain line
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Liquid Crystal (AREA)
- Thin Film Transistor (AREA)
Abstract
Description
Claims (11)
- 알루미늄을 가진 금속층과 ;상기 금속층의 상부에 형성되고, 10Å 내지 50Å과 1000Å 내지 2000Å 범위의 두께를 갖는 알루미늄질화막과 ;상기 알루미늄질화막 상부에 형성된 투명도전성 금속층을 포함하는 알루미늄금속층과 투명도전성 금속층의 접촉구조.
- 삭제
- 제 1 항에 있어서,상기 알루미늄을 가진 금속층은 알루미늄 또는 알루미늄합금인 알루미늄금속층과 투명도전성 금속층의 접촉구조.
- 제 1 항에 있어서,상기 알루미늄을 가진 금속층은 액정표시장치용 게이트배선 또는 데이터배선이고, 상기 투명도전성 금속은 ITO 내지는 IZO인 알루미늄금속층과 투명도전성 금속층의 접촉구조.
- 알루미늄을 가진 금속층을 형성하는 단계와 ;상기 알루미늄을 가진 금속층 위에, 10Å 내지 50Å과 1000Å 내지 2000Å 범위의 두께를 갖는 알루미늄질화막을 형성하는 단계와 ;상기 알루미늄질화막 상부에 투명도전성 금속층을 형성하는 단계를 포함하는 알루미늄금속층과 투명도전성 금속층의 접촉구조를 위한 제조방법.
- 제 5 항에 있어서,상기 알루미늄을 가진 금속층은 스퍼터링장비에 의해 형성하는 알루미늄금속층과 투명도전성 금속층의 접촉구조를 위한 제조방법.
- 제 6 항에 있어서,상기 알루미늄을 가진 금속층은 아르곤 가스를 사용하여 형성하는 알루미늄금속층과 투명도전성 금속층의 접촉구조를 위한 제조방법.
- 제 6 항에 있어서,상기 알루미늄질화막은 상기 알루미늄을 가진 층을 형성할 때 사용하는 스퍼터링장비를 사용하여 형성하는 알루미늄금속층과 투명도전성 금속층의 접촉구조를 위한 제조방법.
- 제 8 항에 있어서,상기 알루미늄질화막은 질소 가스를 사용하여 형성하는 알루미늄금속층과 투명도전성 금속층의 접촉구조를 위한 제조방법.
- 삭제
- 제 5 항에 있어서,상기 알루미늄을 가진 층은 액정표시장치용 게이트배선 또는 데이터배선이고, 상기 투명도전성 금속은 ITO 내지는 IZO인 알루미늄금속층과 투명도전성 금속층의 접촉구조를 위한 제조방법.
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KR10-2001-0088741A KR100473225B1 (ko) | 2001-12-31 | 2001-12-31 | 알루미늄 금속층과 투명도전성 금속층의 접촉구조와 그를 위한 제조방법 |
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KR10-2001-0088741A KR100473225B1 (ko) | 2001-12-31 | 2001-12-31 | 알루미늄 금속층과 투명도전성 금속층의 접촉구조와 그를 위한 제조방법 |
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KR100473225B1 true KR100473225B1 (ko) | 2005-03-08 |
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KR100741101B1 (ko) * | 2005-12-22 | 2007-07-20 | 삼성에스디아이 주식회사 | 평판 표시 장치 |
KR102245497B1 (ko) | 2014-08-08 | 2021-04-29 | 삼성디스플레이 주식회사 | 표시 기판 및 이의 제조 방법 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04253385A (ja) * | 1991-01-29 | 1992-09-09 | Ricoh Co Ltd | 薄膜積層デバイス |
JPH06230400A (ja) * | 1993-02-04 | 1994-08-19 | Sharp Corp | 電極基板及びその製造方法 |
JPH09189924A (ja) * | 1995-12-28 | 1997-07-22 | Samsung Electron Co Ltd | 液晶表示装置の製造方法 |
KR19990076546A (ko) * | 1998-03-31 | 1999-10-15 | 다니구찌 이찌로오, 기타오카 다카시 | 박막 트랜지스터, 이 박막 트랜지스터의 제조방법 및 티에프티어레이 기판을 사용한 액정표시장치 |
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- 2001-12-31 KR KR10-2001-0088741A patent/KR100473225B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04253385A (ja) * | 1991-01-29 | 1992-09-09 | Ricoh Co Ltd | 薄膜積層デバイス |
JPH06230400A (ja) * | 1993-02-04 | 1994-08-19 | Sharp Corp | 電極基板及びその製造方法 |
JPH09189924A (ja) * | 1995-12-28 | 1997-07-22 | Samsung Electron Co Ltd | 液晶表示装置の製造方法 |
KR19990076546A (ko) * | 1998-03-31 | 1999-10-15 | 다니구찌 이찌로오, 기타오카 다카시 | 박막 트랜지스터, 이 박막 트랜지스터의 제조방법 및 티에프티어레이 기판을 사용한 액정표시장치 |
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